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Binding energy per nucleon versus mass number curve for nuclei is shown in figure. A, B, C and D are four nuclei indicated on the curve. The Q value of following nuclear reaction A+B C is N 10^7 eV . Find the value of N .

Correct answer

21

Step-by-step solution

aligned & Q=7 85-5 45-4 40 & =210 MeV & =21 10^7 eV aligned

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